python连接MySQL问题
#_*_coding:utf-8_*_
import MySQLdb
def Png_Clr_c():
conn=MySQLdb.connect(host='localhost',user='root',passwd='zhuchao',db='test')
cur=conn.cursor()
if __name__=="__main__":
Png_Clr_c()
错误:AttributeError: 'Connection' object has no attribute 'cursorclass'
求高人指点